2024-08-02T20:37:01+03:00[Europe/Moscow] en true Method overloading, Class, Object, Attributes, Method, Instance, Abstraction, Encapsulating, Inheritance, Base class, Derived class, Constructor, Polymorphism, Method Overriding, Decomposition, Algorithm, Information hiding, Static variable, Static method, Final, Protected, Private, toString, Getter, Setter flashcards
OOP

OOP

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  • Method overloading
    creating two methods with the same name and parameters but different return types
  • Class
    template that describes the data and behavior associated
  • Object
    instances of a class created to use their attributes
  • Attributes
    the characteristics or properties of a class or object
  • Method
    a block of code which when called performs specific actions mentioned in it
  • Instance
    an object that is created using a class is said to be an instance of that class
  • Abstraction
    refers to hiding the implementation details of a code and only showing the necessary information to the user
  • Encapsulating
    refers to implementing code and variables into a single unit
  • Inheritance
    allowing all methods and variables from one class to be accessed in another
  • Base class
    the class from which the subclass is derived
  • Derived class
    a class which inherits from a base class
  • Constructor
    the block of code which initializes the state and value of an object during object creation
  • Polymorphism
    the ability of objects to take on many forms
  • Method Overriding
    occurs when a subclass has the same method as the parent class
  • Decomposition
    breaking down large problems into smaller ones each with a method that defines a larger problem
  • Algorithm
    sequence of finite steps designed to solve a specific problem
  • Information hiding
    encapsulating data within a class and restricting access to specific components using access modifier
  • Static variable
    the variable belongs to the class only ; not any instance of it
  • Static method
    a method that belongs to a class rather than any instance of it
  • Final
    a variable which cannot be changed
  • Protected
    restricts the accessibility of the class to main class & sub class
  • Private
    restricts access of elements to only the class where they are declared
  • toString
    returns the string version of an object
  • Getter
    gives access to an attribute in a given class
  • Setter
    used to set the data of a class field to a variable